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单选题
The ice-skating partners, who were never finishing higher than seventh place, surprised their coaches by finally winning a competition.
A
The ice-skating partners, who were never finishing higher than seventh place,
B
The ice-skating partners, who had never finished higher than seventh place,
C
Having never finished higher than seventh place as ice-skating partners,
D
The ice-skating partners never finished higher than seventh place,
E
Never finishing higher than seventh place, the skating partners has
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参考解析
解析：
原句中的动词短语“were never finishing”的使用形式不正确，应该用“who had never finishe”代替。D中的划线部分已经是个句子，因此不正确。E中的动词省去has，那么正确。
原句中的动词短语“were never finishing”的使用形式不正确，应该用“who had never finishe”代替。D中的划线部分已经是个句子，因此不正确。E中的动词省去has，那么正确。
更多 “单选题The ice-skating partners, who were never finishing higher than seventh place, surprised their coaches by finally winning a competition.A The ice-skating partners, who were never finishing higher than seventh place,B The ice-skating partners, who had never finished higher than seventh place,C Having never finished higher than seventh place as ice-skating partners,D The ice-skating partners never finished higher than seventh place,E Never finishing higher than seventh place, the skating partners has” 相关考题
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15 A trader who fixes her prices by adding 50% to cost actually achieved a mark-up of 45%.Which of the following factors could account for the shortfall?1 Sales were lower than expected.2 The opening inventories had been overstated.3 The closing inventories of the business were higher than the opening inventories.4 Goods taken from inventories by the proprietor were recorded by debiting drawings and crediting purchases withthe cost of the goods.A All four factorsB 1, 2 and 4 onlyC 2 onlyD 3 and 4 only
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A、were never forgottenB、shall never forgetC、never forgetD、had never forgotten
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They were very _____ about the people who lived upstairs since they have never talked to each other.
A. curiousB. funnyC. hardD. worried
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25 Mary made coffee————————her guests were finishing their mealA so thatB althoughC whileD as if
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共用题干
Smoking can Increase Depressive Symptoms in TeensWhile some teenagers may use cigarettes to "self-medicate"（自我治疗）against the blues（忧郁）,sci- entists at the University of Toronto and the University of Montreal have found that smoking may actually ______________(51)depressive symptoms in some teens."This observational study is one of the few to examine the perceived ______________(52)benefits of smoking among teens,"says lead researcher Michael Chaiton,a research associate at the Ontario Tobacco Research Unit of the University of Toronto."_______________(53)cigarettes may appear to have self-medicating effects or to improve mood,in the long_______________(54)we found that teens who started to smoke reported higher depressive symptoms."As part of the study,some 662 high school teenagers completed up to 20 questionnaires about their useof cigarettes to ______________(55)mood.Secondary schools were selected to provide a mix of French andEnglish participants,urban and rural schools,and schools ______________(56)in high,moderate and low so-cioeconomic neighbourhoods.Participants were divided into three______________ (57):never smokers;smokers who did not use ciga-rettes to self-medicate,improve mood or physical______________ (58);smokers who used cigarettes to self-medicate.Depressive symptoms were measured using a scale that asked how often participants felt too tiredto do things;had______________ (59)going to sleep or staying asleep;felt unhappy,sad,or depressed;felt hopeless about the future;felt anxious or tense;and worried too much about things." Smokers who used cigarettes as mood______________( 60 ) had higher risks of elevated（提升）depres-sive symptoms______________ (61)teens who had never smoked,"says co-researcher Jennifer O'Loughlin,aprofessor at the University of Montreal Department of Social and Preventive Medicine."Our study found that teen smokers who reported emotional benefits from smoking are_______________(62)higher risk of developing depressive symptoms."The______________ (63)between depression and'smoking exists______________(64)among teens that usecigarettes to feel better."It's ______________(65)to emphasize that depressive symptom scores were higher among teenagers who reported emotional benefits from smoking after they began to smoke,"says Dr. Chaiton._________(58)A:beautyB:stateC:worldD:activity
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共用题干
Young Adults Who Exercise Get Higher IQ ScoresYoung adults who are fit have a higher IQ and are more likely to go on to university,reveals a major new study carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital.The results were recently published in the Proceedings of the National Academy of Sciences (PNAS)The study involved 1 .2 million Swedish men doing military service who were born be-tween 1950 and 1976 .The research group analyzed the results of both physical and IQ tests the youngsters took right after they started serving the army.The study shows a clear link between good physical fitness and better results for the IQ test. The strongest links are for logical thinking and verbal comprehension.But it is only fitness that plays a role in the results for the IQ test,and not strength.“Being fit means that you also have good heart and lung capacity and that your brain gets plenty of oxygen,”says Michael Nilsson, professor at the Sahlgrenska Academy and chief physician at the Sahlgrenska University Hospital. “This may be one of the reasons why we can see a clear link with fitness,but not with muscular strength .We are also seeing that there are growth factors that are important.”By analyzing data for twins,the researchers have been able to determine that it is primarily environmental factors and not genes that explain the link between fitness and higher IQ.“We have also shown that those youngsters who improve their physical fitness between the ages of 15 and 18 increase their cognitive performance,”says Maria Aberg,researcher at the Sahl-grenska Academy and physician at Aby health centre.“This being the case,physical education is a subject that has an important place in schools,and is an absolute must if we want to do well in maths and other theoretical subjects.”The researchers have also compared the results from fitness tests during national service with the socio-economic status of the men later in life.Those who were fit at 18 were more likely to go into higher education,and many secured more qualified jobs. The study findings include the following EXCEPT that_______.A: growth factors are significant for a person's IQB: young adults who are fit get higher scores in IQ testsC:youngsters who are fit will more likely get college educationD: young people who are muscular and strong have a higher IQ
考题
Hawass said the collection of workers’ tombs, some of ______ were found in the 1990s, were among the most significant findings in the 20th and 21st centuries.A.them
B.whom
C.which
D.who
考题
共用题干
Ceasing to Wear Ties1 It's useless.It's dirty.It spreads disease.That's why the British Medical Association in the UK recently called for hospital doctors to stop wearing ties.2 That leads to another question.Why does anyone wear a tie?Ties serve no purpose.They do not cover any part of your body and keep you warm.They always seem to get covered in food stains.Perhaps that is the purpose of the tie.It lets everyone know what you just ate.3 Ties have an odd history.Soldiers from Croatia,in Eastern Europe,served as mercenaries（雇佣军）in various conflicts in the 17th century.They were identified by brightly colored pieces of silk worn around the neck.Known as cravats（围巾）,these became a popular fashion item in France and eventually evolved into the tie.4 It's an interesting story,but it doesn't tell us why men want to put useless pieces of cloth or silk around their necks.The answer seems to be about identification（身份证明）.In the19th-century Britain,ties were used by universities,military regiments（团）,sports clubs, schools and gentleman's clubs.Each tie was in a particular set of colors which identified the wearer as a member of that organization.Wearing ties was also the mark of Britain's most powerful classes.That made the tie itself a symbol of power and respect.And that led it to be adopted by a much larger class一the business class.5 You cannot wear a tie if you work with machinery.So wearing a tie became a sign that you were a man who used his brain to make a living,rather than his hands.It showed you were serious.It showed you were a professional.It meant that everyone who wanted a job in business had to wear one.It was just impossible to take seriously a man who did not wear a piece of colored silk around his neck.This is how millions of people came to wear ties across the world.6 Is there a future for ties?The signs are not promising.Many political leaders,including British Prime Minister Tony Blair,now go without ties.People wore different ties in Britain in the 19th century to show that________.A:they were workmenB:they were members of different organizationsC:hospital doctors stop wearing tiesD:who does not always wear a tieE:who served as mercenaries in many conflicts in the 1 7th centuryF:who does not want to live like a king
考题
共用题干
第一篇The Relationship between IQ and Being a VegetarianA Southampton University team found that people who were vegetarians (素食主义者）by 30 had recor-ded five IQ points higher on average at the age of]U.Researchers said it could explain why people with a higher IQ were healthier as a vegetarian diet was linked to lower heart disease and obesity（肥胖）rates.The study of 8,179 people was reported in the british Medical Journal.Twenty years after the IQ tests were carried out in 1970,366 of the participants said they were vegetarians一 although more than 100 reported eating either fish or chicken.Men who were vegetarians had an IQ score of 106,compared with 101 for non-vegetarians;while female vegetarians averaged 104,compared with 99 for non-vegetarians.There was no difference in the IQ scores between strict vegetarians and those who said they were vegetarians but reported eating fish or chicken.Researchers said the findings were partly related to better education and higher class,but it remained statistically significant after adjusting for these factors.Vegetarians were more likely to be female,to be of higher social class and to have higher academic or vocational qualifications than non-vegetarians.However,these differenIces were not reflected in their annual income,which was similar to that of non-vegetarians.Lead researcher Catharine Gale said,"The findings that children with greater intelligence are more likely to report being vegetarians as adults,together with the evidence on the potential benefits of a vegetarian diet on heart health,may help to explain why a higher IQ in childhood or adolescence is linked with a reduced risk ofcoronary heart disease in adult life."But Dr Frankie Phillips of the British Dietetic Association said, "It is like the chicken and egg."Dopcople become vegetarians because they have avery high IQ or is it just that they are clever enough to bemore aware of health issues?Catharine Gale talked about"being vegetarians"in a(n) ___________way.A:doubtfulB:favorableC:negativeD:objective
考题
共用题干
第一篇The Relationship between IQ and Being a VegetarianA Southampton University team found that people who were vegetarians (素食主义者）by 30 had recor-ded five IQ points higher on average at the age of]U.Researchers said it could explain why people with a higher IQ were healthier as a vegetarian diet was linked to lower heart disease and obesity（肥胖）rates.The study of 8,179 people was reported in the british Medical Journal.Twenty years after the IQ tests were carried out in 1970,366 of the participants said they were vegetarians一 although more than 100 reported eating either fish or chicken.Men who were vegetarians had an IQ score of 106,compared with 101 for non-vegetarians;while female vegetarians averaged 104,compared with 99 for non-vegetarians.There was no difference in the IQ scores between strict vegetarians and those who said they were vegetarians but reported eating fish or chicken.Researchers said the findings were partly related to better education and higher class,but it remained statistically significant after adjusting for these factors.Vegetarians were more likely to be female,to be of higher social class and to have higher academic or vocational qualifications than non-vegetarians.However,these differenIces were not reflected in their annual income,which was similar to that of non-vegetarians.Lead researcher Catharine Gale said,"The findings that children with greater intelligence are more likely to report being vegetarians as adults,together with the evidence on the potential benefits of a vegetarian diet on heart health,may help to explain why a higher IQ in childhood or adolescence is linked with a reduced risk ofcoronary heart disease in adult life."But Dr Frankie Phillips of the British Dietetic Association said, "It is like the chicken and egg."Dopcople become vegetarians because they have avery high IQ or is it just that they are clever enough to bemore aware of health issues?What does the underlined sentence in the last paragraph mean?A:Intelligence is linked to not just being a vegetarian but many factors.B:The rate of getting heart disease is linked to your lifestyle.C:The link between a high IQ and being a vegetarian is still uncertain.D:The link between a healthy heart and diet remains to be proved.
考题
共用题干
第一篇The Relationship between IQ and Being a VegetarianA Southampton University team found that people who were vegetarians (素食主义者）by 30 had recor-ded five IQ points higher on average at the age of]U.Researchers said it could explain why people with a higher IQ were healthier as a vegetarian diet was linked to lower heart disease and obesity（肥胖）rates.The study of 8,179 people was reported in the british Medical Journal.Twenty years after the IQ tests were carried out in 1970,366 of the participants said they were vegetarians一 although more than 100 reported eating either fish or chicken.Men who were vegetarians had an IQ score of 106,compared with 101 for non-vegetarians;while female vegetarians averaged 104,compared with 99 for non-vegetarians.There was no difference in the IQ scores between strict vegetarians and those who said they were vegetarians but reported eating fish or chicken.Researchers said the findings were partly related to better education and higher class,but it remained statistically significant after adjusting for these factors.Vegetarians were more likely to be female,to be of higher social class and to have higher academic or vocational qualifications than non-vegetarians.However,these differenIces were not reflected in their annual income,which was similar to that of non-vegetarians.Lead researcher Catharine Gale said,"The findings that children with greater intelligence are more likely to report being vegetarians as adults,together with the evidence on the potential benefits of a vegetarian diet on heart health,may help to explain why a higher IQ in childhood or adolescence is linked with a reduced risk ofcoronary heart disease in adult life."But Dr Frankie Phillips of the British Dietetic Association said, "It is like the chicken and egg."Dopcople become vegetarians because they have avery high IQ or is it just that they are clever enough to bemore aware of health issues?It was found in the research that______________.A:most of the participants became vegetarians 20 years after the IQ tests were carried out B:vegetarians who ate fish or chicken were of similar intelligence with strict vegetariansC:female vegetarians were more likely to have higher annual income than non-vegetariansD:vegetarians were more likely to have higher annual income than non-vegetarians
考题
共用题干
第一篇The Relationship between IQ and Being a VegetarianA Southampton University team found that people who were vegetarians (素食主义者）by 30 had recor-ded five IQ points higher on average at the age of]U.Researchers said it could explain why people with a higher IQ were healthier as a vegetarian diet was linked to lower heart disease and obesity（肥胖）rates.The study of 8,179 people was reported in the british Medical Journal.Twenty years after the IQ tests were carried out in 1970,366 of the participants said they were vegetarians一 although more than 100 reported eating either fish or chicken.Men who were vegetarians had an IQ score of 106,compared with 101 for non-vegetarians;while female vegetarians averaged 104,compared with 99 for non-vegetarians.There was no difference in the IQ scores between strict vegetarians and those who said they were vegetarians but reported eating fish or chicken.Researchers said the findings were partly related to better education and higher class,but it remained statistically significant after adjusting for these factors.Vegetarians were more likely to be female,to be of higher social class and to have higher academic or vocational qualifications than non-vegetarians.However,these differenIces were not reflected in their annual income,which was similar to that of non-vegetarians.Lead researcher Catharine Gale said,"The findings that children with greater intelligence are more likely to report being vegetarians as adults,together with the evidence on the potential benefits of a vegetarian diet on heart health,may help to explain why a higher IQ in childhood or adolescence is linked with a reduced risk ofcoronary heart disease in adult life."But Dr Frankie Phillips of the British Dietetic Association said, "It is like the chicken and egg."Dopcople become vegetarians because they have avery high IQ or is it just that they are clever enough to bemore aware of health issues?Which of the following statements is NOT true according to the passage? A:Vegetarians are more likely to have higher social class than non-vegetarians.B:Vegetarians are more likely to have higher academic qualifications than non-vegetarians,C:There are more female non-vegetarians than female vegetarians.D:Vegetarians are more likely to have higher professional qualifications than non-vegetarians.
考题
共用题干
Losing WeightGirls as young as 10 years old are dieting and in danger of developing unhealthy attitudes about weight,body image and food,a group of Toronto researchers reported Tuesday.Their study of 2,279 girls aged 10 to 14 showed that while the vast majority had healthy weights,nearly a third felt they were overweight and were trying to lose pounds. Even at the tender age of 10,nearly 32 percent of girls felt"too fat"and 3 1 percent said they were trying to diet.McVey,a researcher at the Hospital for Sick Children in Toronto,and her colleagues analyzed data collected in a number of surveys of southern Ontario school girls between 1993 and 2003,reporting their findings in Tuesday's issue of the Canadian Medical Association Journal.Nearly 80 percent of the girls had a healthy body weight and only 7.2 percent were considered overweight using standard weight-to-height ratios.Most researchers suggest the rate of overweight children in this country is several times higher than that figure.Nearly 30 percent of the girls reported they were currently trying to lose weight,though few admitted to dangerous behavior such as self-induced vomiting.Still,a test that measured attitudes towards eating showed 10.5 percent of survey participants were already at risk of developing an eating disorder."We're not talking about kids who've been prescribed a diet because they're above average weight or overweight. We're talking about children who are within a healthy weight range.And they have taken it upon themselves to diet to lose weight,"McVey said,acknowledging she found the rates disturbing. She said striking a balance between healthy weights and healthy attitudes towards food and body image is a complex task,with no easy solutions. The survey participants were girls______.A: who were 10B: who were 14C: who were 10 to 14D: who were 10 to 18
考题
50% of the people（）for the survey were female.A、were questionedB、who questionedC、who were questionedD、question
考题
50% of the people（）for the survey were female.A、questionB、who questionedC、were questionedD、who werequestioned
考题
Why did the early settlers come to America? Who were the Pilgrims? Who were the Puritans? What were the features in the colonial period which had influence on later American development?
考题
单选题According to Karen Norberg, ______.A
among children born out of wedlock there were more girls than boys.B
the chance of a woman giving birth to a girl is higher if she has been living with a man before the child was conceived.C
for parents who were not cohabiting, boys were born 51.5% of the time.D
women who have not been living with a man are more likely to have daughters.
考题
单选题This advertisement is aimed at _____.A
foreigners who are new to ChinaB
experts who study history and citiesC
kids who were born in other citiesD
people who are interested in touring
考题
单选题_____ so many people been out of work as today.A
More than ever beforeB
Never before haveC
In the past, there never haveD
Formerly, there never were
考题
单选题According to Schwarz's findings, who are more likely to get diabetes later in life?A
Those mothers who had never breastfed.B
Those mothers who never gave birth.C
Those mothers who breastfed for a month.D
Those mothers who breastfed for six months.
考题
单选题______ so many people been out of work as today.A
More than ever beforeB
Never before haveC
In the past, there never have D
Formerly, there never were
考题
单选题Never before did so many people been out of work as today.A
More than ever beforeB
Never before haveC
In the past, there never haveD
Formerly, there never were
考题
问答题Why did the early settlers come to America? Who were the Pilgrims? Who were the Puritans? What were the features in the colonial period which had influence on later American development?
考题
单选题The passage is mainly written for ______.A
students at schoolB
people who don’t like runningC
students who never have breakfastD
people who want to improve health
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